From b1f997164ef6c34dbcdefdd7c7ee044255f83333 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Sun, 1 Apr 2012 20:00:28 +0100
Subject: sysprep: script: Miscellaneous fixes and cleanups to shell script.

---
 sysprep/sysprep_operation_script.ml | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

(limited to 'sysprep/sysprep_operation_script.ml')

diff --git a/sysprep/sysprep_operation_script.ml b/sysprep/sysprep_operation_script.ml
index 5e47733b..044fd784 100644
--- a/sysprep/sysprep_operation_script.ml
+++ b/sysprep/sysprep_operation_script.ml
@@ -83,16 +83,24 @@ and run_scripts mp scripts =
   let cmd =
     sprintf "\
 set -e
-sysprep_unmount ()
+#set -x
+cleanup ()
 {
+  status=$?
   cd /
   count=10
-  while ! fusermount -u %s && [ $count -gt 0 ]; do
+  while ! fusermount -u %s >/dev/null 2>&1 && [ $count -gt 0 ]; do
     sleep 1
     ((count--))
   done
+  if [ $count -eq 0 ]; then
+    echo \"fusermount: failed to unmount directory\" %s >&2
+    exit 1
+  fi
+  exit $status
 }
-trap sysprep_unmount INT TERM QUIT EXIT ERR\n" (Filename.quote mp) ^
+trap cleanup INT TERM QUIT EXIT ERR\n"
+      (Filename.quote mp) (Filename.quote mp) ^
       String.concat "\n" scripts in
   let args = [| sh; "-c"; cmd |] in
 
-- 
cgit